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[ANN] oVirt 4.1.9 Second Release Candidate is now available
by Lev Veyde 17 Jan '18

17 Jan '18

The oVirt Project is pleased to announce the availability of the oVirt 4.1.9 RC2 release, as of January 17th, 2017 This update is the ninth in a series of stabilization updates to the 4.1 series. This release is available now for: * Red Hat Enterprise Linux 7.4 or later * CentOS Linux (or similar) 7.4 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.4 or later * CentOS Linux (or similar) 7.4 or later * oVirt Node 4.1 See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available - oVirt Live is already available [2] - oVirt Node will be available soon [2] Additional Resources: * Read more about the oVirt 4.1.9 release highlights: http://www.ovirt.org/release/4.1.9/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4.1.9/ [2] http://resources.ovirt.org/pub/ovirt-4.1-pre/iso/ -- Lev Veyde Software Engineer, RHCE | RHCVA | MCITP Red Hat Israel <https://www.redhat.com> lev(a)redhat.com | lveyde(a)redhat.com <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

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[solved] Error while upgrading engine from 4.1.8 to 4.2
by Luca 'remix_tj' Lorenzetto 17 Jan '18

17 Jan '18

Hello, i just completed the upgrade of my engine appliance from 4.1.8 to 4.2.0.1. I would like to share the only error i've encountered while upgrading and running engine-setup: [ INFO ] Creating/refreshing Engine database schema [ ERROR ] schema.sh: FATAL: Cannot execute sql command: --file=/usr/share/ovirt-engine/dbscripts/upgrade/04_02_0140_add_max_memory_constraint.sql [ ERROR ] Failed to execute stage 'Misc configuration': Engine schema refresh failed After some search i found out that is an error linked to a bad configuration of one (or more) vm having "Memory Size" value set with an higher value than "Maximum Memory". In my case the vm with that error was HostedEngine. Editing the vm configuration by setting an appropriate value allowed me to run again engine-setup with success. Luca -- "E' assurdo impiegare gli uomini di intelligenza eccellente per fare calcoli che potrebbero essere affidati a chiunque se si usassero delle macchine" Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) "Internet è la più grande biblioteca del mondo. Ma il problema è che i libri sono tutti sparsi sul pavimento" John Allen Paulos, Matematico (1945-vivente) Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <lorenzetto.luca(a)gmail.com>

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oVirt 4.2: hostdev passthrough noop
by Daniel Helgenberger 17 Jan '18

17 Jan '18

Hello, yesterday I upgraded to 4.2 from 4.1.8. Now I notice I cannot assign host dev pass though any more; in the GUI the 'Pinnded to host' list is empty. The hostdev from before the upgrades are still present. I tried to remove them and got an NPE (see below). Has anyone an idea? ----------------------- > 2018-01-17 11:37:51,035+01 INFO [org.ovirt.engine.core.bll.hostdev.RemoveVmHostDevicesCommand] (default task-48) [57a8c14d-fc2c-4846-bc3d-cc4f3e8393f8] Running command: RemoveVmHostDevicesCommand internal: false. Entities affected : ID: 6132322b-e187-4a83-b8c1-0477bde10497 Type: VMAction group EDIT_ADMIN_VM_PROPERTIES with role type ADMIN > 2018-01-17 11:37:51,037+01 ERROR [org.ovirt.engine.core.bll.hostdev.RemoveVmHostDevicesCommand] (default task-48) [57a8c14d-fc2c-4846-bc3d-cc4f3e8393f8] Command 'org.ovirt.engine.core.bll.hostdev.RemoveVmHostDevicesCommand' failed: null > 2018-01-17 11:37:51,037+01 ERROR [org.ovirt.engine.core.bll.hostdev.RemoveVmHostDevicesCommand] (default task-48) [57a8c14d-fc2c-4846-bc3d-cc4f3e8393f8] Exception: java.lang.NullPointerException > at org.ovirt.engine.core.bll.hostdev.RemoveVmHostDevicesCommand.executeCommand(RemoveVmHostDevicesCommand.java:64) [bll.jar:] > at org.ovirt.engine.core.bll.CommandBase.executeWithoutTransaction(CommandBase.java:1205) [bll.jar:] > at org.ovirt.engine.core.bll.CommandBase.executeActionInTransactionScope(CommandBase.java:1345) [bll.jar:] > at org.ovirt.engine.core.bll.CommandBase.runInTransaction(CommandBase.java:1987) [bll.jar:] > at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInNewTransaction(TransactionSupport.java:202) [utils.jar:] > at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInRequired(TransactionSupport.java:137) [utils.jar:] > at org.ovirt.engine.core.utils.transaction.TransactionSupport.executeInScope(TransactionSupport.java:105) [utils.jar:] > at org.ovirt.engine.core.bll.CommandBase.execute(CommandBase.java:1405) [bll.jar:] > at org.ovirt.engine.core.bll.CommandBase.executeAction(CommandBase.java:412) [bll.jar:] > at org.ovirt.engine.core.bll.executor.DefaultBackendActionExecutor.execute(DefaultBackendActionExecutor.java:13) [bll.jar:] > at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:509) [bll.jar:] > at org.ovirt.engine.core.bll.Backend.runActionImpl(Backend.java:491) [bll.jar:] > at org.ovirt.engine.core.bll.Backend.runAction(Backend.java:444) [bll.jar:] > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_151] > at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_151] > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_151] > at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_151] > at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52) > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509) > at org.jboss.as.weld.ejb.DelegatingInterceptorInvocationContext.proceed(DelegatingInterceptorInvocationContext.java:92) [wildfly-weld-ejb-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.weld.interceptor.proxy.WeldInvocationContext.interceptorChainCompleted(WeldInvocationContext.java:98) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] > at org.jboss.weld.interceptor.proxy.WeldInvocationContext.proceed(WeldInvocationContext.java:117) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] > at org.ovirt.engine.core.common.di.interceptor.LoggingInterceptor.apply(LoggingInterceptor.java:12) [common.jar:] > at sun.reflect.GeneratedMethodAccessor67.invoke(Unknown Source) [:1.8.0_151] > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_151] > at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_151] > at org.jboss.weld.interceptor.reader.SimpleInterceptorInvocation$SimpleMethodInvocation.invoke(SimpleInterceptorInvocation.java:73) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] > at org.jboss.weld.interceptor.proxy.WeldInvocationContext.invokeNext(WeldInvocationContext.java:83) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] > at org.jboss.weld.interceptor.proxy.WeldInvocationContext.proceed(WeldInvocationContext.java:115) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] > at org.jboss.weld.bean.InterceptorImpl.intercept(InterceptorImpl.java:108) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] > at org.jboss.as.weld.ejb.DelegatingInterceptorInvocationContext.proceed(DelegatingInterceptorInvocationContext.java:82) [wildfly-weld-ejb-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.as.weld.interceptors.EjbComponentInterceptorSupport.delegateInterception(EjbComponentInterceptorSupport.java:60) > at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:76) > at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:88) > at org.jboss.as.weld.interceptors.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:101) > at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63) > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509) > at org.ovirt.engine.core.bll.interceptors.CorrelationIdTrackerInterceptor.aroundInvoke(CorrelationIdTrackerInterceptor.java:13) [bll.jar:] > at sun.reflect.GeneratedMethodAccessor97.invoke(Unknown Source) [:1.8.0_151] > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_151] > at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_151] > at org.jboss.as.ee.component.ManagedReferenceLifecycleMethodInterceptor.processInvocation(ManagedReferenceLifecycleMethodInterceptor.java:89) > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45) [wildfly-ee-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:40) > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53) > at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52) > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:53) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInNoTx(CMTTxInterceptor.java:264) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.as.ejb3.tx.CMTTxInterceptor.supports(CMTTxInterceptor.java:379) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:244) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:509) > at org.jboss.weld.ejb.AbstractEJBRequestScopeActivationInterceptor.aroundInvoke(AbstractEJBRequestScopeActivationInterceptor.java:73) [weld-core-impl-2.4.3.Final.jar:2.4.3.Final] > at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:89) > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ejb3.component.invocationmetrics.WaitTimeInterceptor.processInvocation(WaitTimeInterceptor.java:47) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ejb3.security.SecurityContextInterceptor.processInvocation(SecurityContextInterceptor.java:100) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ejb3.deployment.processors.StartupAwaitInterceptor.processInvocation(StartupAwaitInterceptor.java:22) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ejb3.component.interceptors.LoggingInterceptor.processInvocation(LoggingInterceptor.java:67) [wildfly-ejb3-11.0.0.Final.jar:11.0.0.Final] > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.invocation.ContextClassLoaderInterceptor.processInvocation(ContextClassLoaderInterceptor.java:60) > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.invocation.InterceptorContext.run(InterceptorContext.java:438) > at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:609) > at org.jboss.invocation.AccessCheckingInterceptor.processInvocation(AccessCheckingInterceptor.java:57) > at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:422) > at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:53) > at org.jboss.as.ee.component.ViewService$View.invoke(ViewService.java:198) > at org.jboss.as.ee.component.ViewDescription$1.processInvocation(ViewDescription.java:185) > at org.jboss.as.ee.component.ProxyInvocationHandler.invoke(ProxyInvocationHandler.java:81) > at org.ovirt.engine.core.common.interfaces.BackendLocal$$$view4.runAction(Unknown Source) [common.jar:] > at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.runAction(GenericApiGWTServiceImpl.java:176) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_151] > at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_151] > at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_151] > at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_151] > at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587) > at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333) > at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303) > at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373) > at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final] > at org.ovirt.engine.ui.frontend.server.gwt.GenericApiGWTServiceImpl.service(GenericApiGWTServiceImpl.java:78) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final] > at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) > at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) > at org.ovirt.engine.core.utils.servlet.HeaderFilter.doFilter(HeaderFilter.java:94) [utils.jar:] > at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) > at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) > at org.ovirt.engine.core.utils.servlet.CachingFilter.doFilter(CachingFilter.java:133) [utils.jar:] > at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) > at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) > at org.ovirt.engine.core.branding.BrandingFilter.doFilter(BrandingFilter.java:73) [branding.jar:] > at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) > at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) > at org.ovirt.engine.core.utils.servlet.LocaleFilter.doFilter(LocaleFilter.java:65) [utils.jar:] > at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61) > at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131) > at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84) > at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62) > at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) > at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78) > at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) > at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131) > at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57) > at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) > at io.undertow.security.handlers.AuthenticationConstraintHandler.handleRequest(AuthenticationConstraintHandler.java:53) > at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46) > at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64) > at io.undertow.servlet.handlers.security.ServletSecurityConstraintHandler.handleRequest(ServletSecurityConstraintHandler.java:59) > at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60) > at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77) > at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50) > at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43) > at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) > at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61) > at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) > at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43) > at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292) > at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81) > at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138) > at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135) > at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48) > at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43) > at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105) > at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508) > at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508) > at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508) > at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272) > at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81) > at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104) > at io.undertow.server.Connectors.executeRootHandler(Connectors.java:326) > at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:812) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_151] > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_151] > at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_151] > > 2018-01-17 11:37:51,049+01 ERROR [org.ovirt.engine.core.bll.hostdev.RemoveVmHostDevicesCommand] (default task-48) [57a8c14d-fc2c-4846-bc3d-cc4f3e8393f8] Transaction rolled-back for command 'org.ovirt.engine.core.bll.hostdev.RemoveVmHostDevicesCommand'. > 2018-01-17 11:37:51,059+01 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-48) [57a8c14d-fc2c-4846-bc3d-cc4f3e8393f8] EVENT_ID: VM_REMOVE_HOST_DEVICES(10,801), Host devices [usb_4_10] were detached from Vm license2.int.lugundtrug.net by User admin@internal-authz.

1 0

oVirt 2018 Survey
by Sandro Bonazzola 17 Jan '18

17 Jan '18

As we continue to develop oVirt 4.2 and future releases, the Development and Integration teams at Red Hat would value insights on how you are deploying the oVirt environment. Please help us to hit the mark by completing this short survey. Survey will close on February 1st. Here's the link to the survey: https://goo.gl/forms/cAKWAR8RD7rGrVhE2 Thanks, -- SANDRO BONAZZOLA ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D Red Hat EMEA <https://www.redhat.com/> <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

5 5

oVirt 4.2.1 rc1 and upload iso to data domain test
by Gianluca Cecchi 17 Jan '18

17 Jan '18

Hello, I see in release notes this BZ 1530730 [downstream clone - 4.2.1] [RFE] Allow uploading ISO images to data domains and using them in VMs It is now possible to upload an ISO file to a data domain and attach it to a VM as a CDROM device. In order to do so the user has to upload an ISO file via the UI (which will recognize the ISO by it's header and will upload it as ISO) or via the APIs in which case the request should define the disk container "content_type" property as "iso" before the upload. Once the ISO exists on an active storage domain in the data center it will be possible to attach it to a VM as a CDROM device either through the "Edit VM" dialog or through the APIs (see example in comment #27 So I'm trying it on an HCI Gluster environment of mine for testing. I get this in image-proxy.log (Thread-39 ) INFO 2018-01-14 18:35:38,066 web:95:web:(log_start) START [192.168.150.101] PUT /images/0d852f7a-b19e-447d-82ad-966755070701 (Thread-39 ) WARNING 2018-01-14 18:35:38,067 web:112:web:(log_error) ERROR [192.168.150.101] PUT /images/0d852f7a-b19e-447d-82ad-966755070701: [401] Not authorized (0.00s) (Thread-40 ) INFO 2018-01-14 18:35:38,106 web:95:web:(log_start) START [192.168.150.101] PUT /images/0d852f7a-b19e-447d-82ad-966755070701 (Thread-40 ) WARNING 2018-01-14 18:35:38,106 web:112:web:(log_error) ERROR [192.168.150.101] PUT /images/0d852f7a-b19e-447d-82ad-966755070701: [401] Not authorized (0.00s) Does this mean the functionality is not completely ready yet or what? Any one has already tried on iSCSI and/or FC? Thanks, Gianluca

2 6

Problems with some vms
by Endre Karlson 17 Jan '18

17 Jan '18

Hi, we are getting some errors with some of our vms in a 3 node server setup. 2018-01-14 15:01:44,015+0100 INFO (libvirt/events) [virt.vm] (vmId='2c34f52d-140b-4dbe-a4bd-d2cb467b0b7c') abnormal vm stop device virtio-disk0 error eother (vm:4880) We are running glusterfs for shared storage. I have tried setting global maintenance on the first server and then issuing a 'hosted-engine --vm-start' but that leads to nowhere.

3 7

oVirt 4.x - RestAPI - Backup - How to Image Inactive Disk
by Zip 16 Jan '18

16 Jan '18

> This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. --B_3598954007_92574425 Content-type: text/plain; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable Hi All, I have created a bash script that uses curl and the REST API based on the docs that I could find. I have the script working all the way up until the VM-ToBeBackedUp-Disk is attached to the VM-RunningTheBackupScript with the mention of the Snapshot. Example: <disk_attachment> <disk id=3D"33b533f8-13b1-4cc1-8091-31b07913b32a"> <snapshot id=3D"34709147-4b0c-4684-b3d9-f4892873f36f=B2/> </disk> <bootable>false</bootable> <interface>virtio</interface> </disk_attachment> Posted to :=20 https://-myFQDN-/ovirt-engine/api/vms/-UUID-OF-VM-RunningTheBackupScript/di= s kattachments/ The above results in an attached disk to my VM-RunningTheBackupScript. The question I have is how to I image that disk from the VM-RunningTheBackupScript? The VM-RunningTheBackupScript is running Debian8 and that VM cannot see the attached disk as it is Inactive. I have reviewed many of the older scripts out there and it looks trivial, however everything I have tried has no joy ;/ If anyone on the list knows of the required magic, please advise ;) * If I have to go to using python etc, I will, but trying to avoid it if possible. Either way, I need some examples of how to proceed. Some links I have reviewed: https://www.ovirt.org/develop/api/design/backup-api/ http://200.1.19.60/ovirt-engine/docs/manual/en-US/html/Administration_Guide= / sect-Backing_Up_and_Restoring_Virtual_Machines_Using_the_Backup_and_Restore= _ API.html https://markmc.fedorapeople.org/rhevm-api/en-US/html-single/index.html https://github.com/voidloop/ovirt-bash-backup/blob/master/backupvm.sh https://github.com/laravot/backuprestoreapi/blob/master/example.py Thanks Zip --B_3598954007_92574425 Content-type: text/html; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable <html><head></head><body style=3D"word-wrap: break-word; -webkit-nbsp-mode: s= pace; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size:= 14px; font-family: Calibri, sans-serif;"><div>Hi All,</div><div><br></div><= div>I have created a bash script that uses curl and the REST API based on th= e docs that I could find. </div><div><br></div><div>I have the script w= orking all the way up until the VM-ToBeBackedUp-Disk is attached to the VM-R= unningTheBackupScript with the mention of the Snapshot.</div><div><br></div>= <div>Example:</div><div><br></div><div><div><disk_attachment></div><di= v>    <disk id=3D"33b533f8-13b1-4cc1-8091-31b07913b32a"></div>= <div>       <snapshot id=3D"34709147-4b0c-4684-b3d9-f48= 92873f36f”/></div><div>    </disk></div><div> =   <bootable>false</bootable></div><div>    <i= nterface>virtio</interface></div><div></disk_attachment></div= ></div><div><br></div><div>Posted to : <a href=3D"https://-myFQDN-/ovirt-= engine/api/vms/-UUID-OF-VM-RunningTheBackupScript/diskattachments">https://-= myFQDN-/ovirt-engine/api/vms/-UUID-OF-VM-RunningTheBackupScript/diskattachme= nts</a>/</div><div><br></div><div>The above results in an attached disk to m= y VM-RunningTheBackupScript.</div><div><br></div><div>The question I have is= how to I image that disk from the VM-RunningTheBackupScript?</div><div><br>= </div><div>The VM-RunningTheBackupScript is running Debian8 and that VM cann= ot see the attached disk as it is Inactive.</div><div><br></div><div>I have = reviewed many of the older scripts out there and it looks trivial, however e= verything I have tried has no joy ;/</div><div><br></div><div>If anyone on t= he list knows of the required magic, please advise ;)</div><div><br></div><d= iv>* If I have to go to using python etc, I will, but trying to avoid it if = possible. Either way, I need some examples of how to proceed.</div><div><br>= </div><div>Some links I have reviewed:</div><div><br></div><div><a href=3D"htt= ps://www.ovirt.org/develop/api/design/backup-api">https://www.ovirt.org/deve= lop/api/design/backup-api</a>/</div><div><a href=3D"http://200.1.19.60/ovirt-e= ngine/docs/manual/en-US/html/Administration_Guide/sect-Backing_Up_and_Restor= ing_Virtual_Machines_Using_the_Backup_and_Restore_API.html">http://200.1.19.= 60/ovirt-engine/docs/manual/en-US/html/Administration_Guide/sect-Backing_Up_= and_Restoring_Virtual_Machines_Using_the_Backup_and_Restore_API.html</a></di= v><div><a href=3D"https://markmc.fedorapeople.org/rhevm-api/en-US/html-single/= index.html">https://markmc.fedorapeople.org/rhevm-api/en-US/html-single/inde= x.html</a></div><div><a href=3D"https://github.com/voidloop/ovirt-bash-backup/= blob/master/backupvm.sh">https://github.com/voidloop/ovirt-bash-backup/blob/= master/backupvm.sh</a></div><div><a href=3D"https://github.com/laravot/backupr= estoreapi/blob/master/example.py">https://github.com/laravot/backuprestoreap= i/blob/master/example.py</a></div><div><br></div><div><br></div><div>Thanks<= /div><div><br></div><div>Zip</div></body></html> --B_3598954007_92574425--

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Are Ovirt updates nessessary after CVE-2017-5754 CVE-2017-5753 CVE-2017-5715
by Marcel Hanke 16 Jan '18

16 Jan '18

Hi, besides the kernel and microcode updates are there also updates of ovirt- engine and vdsm nessessary and if so, is there a timeline when the patches can be expected? If there are Patches nessessary will there also be updates for ovirt 4.1 or only 4.2? Thanks Marcel

8 17

Shutdown all VM's command line
by Wesley Stewart 16 Jan '18

16 Jan '18

Is there an easy way to do this? I have a UPS connected to my freenas box, and using NUT and UPSC I can monitor the battery level on my centos 7 host. In the case of an emergency, and my UPS goes below, lets say 40% battery, I would like to make a script to shutdown all running VMs, and then reboot the host. Otherwise I am afraid of sending a straight reboot command to the host without taking care of the virtual machines first. Thanks!

6 8

ovirt-guest-agent on atomic ?
by Nathanaël Blanchet 16 Jan '18

16 Jan '18

Hi all, I didn't find any working ovirt-guest-agent for atomic7, and it is a requirement for launching atomic from vagrant-ovirt4 plugin. I tried installing ovirt-guest-agent inside, I tried installing ovirtguestagent/centos7-atomic, but I had no success Does any official project exist for it? -- Nathanaël Blanchet Supervision réseau Pôle Infrastrutures Informatiques 227 avenue Professeur-Jean-Louis-Viala 34193 MONTPELLIER CEDEX 5 Tél. 33 (0)4 67 54 84 55 Fax 33 (0)4 67 54 84 14 blanchet(a)abes.fr

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